PT - JOURNAL ARTICLE AU - BUSSO, NATHALIE AU - SO, ALEXANDER TI - Urokinase in rheumatoid arthritis: causal or coincidental? AID - 10.1136/ard.56.12.705 DP - 1997 Dec 01 TA - Annals of the Rheumatic Diseases PG - 705--706 VI - 56 IP - 12 4099 - http://ard.bmj.com/content/56/12/705.short 4100 - http://ard.bmj.com/content/56/12/705.full SO - Ann Rheum Dis1997 Dec 01; 56